antimalarials

Drones can do so much more than take photos and inspect cell phone towers. They can ferry critical supplies to hard-to-reach areas and drop off life-saving packages to disaster survivors. One company, Zipline International in San Francisco, is deploying unmanned aerial systems (UAS) to drop off lifesaving packages of blood in Rwanda—and is the world’s first national drone delivery service. Another company, Windhorse Aerospace in Wells, England, is developing a UAS intentionally designed for a one-way trip. The aircraft is made of combustible or even edible materials that can be taken apart by disaster survivors after it lands and used for fires or meals...